Lifetime high-flow air filter that's a direct replacement
Lifetime high-flow air filter that's a direct replacement
Improved Air Flow and Durability. Full Intake also available for purchase!(ES4316263)
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
High-Flow cotton gauze filter designed to be a performer, while lasting a lifetime
Improved Air Flow and Durability. Full Intake (Stock MAF) also available for purchase! (ES4318246)
10X Entries For Our 25th Anniversary Sweepstakes!
This product was last offered at the strikethrough price on
06-13-2026
Designed to restore and enhance the ignition system of BMW N54 and other compatible engines.
Locks the camshaft at TDC
Track-spec transmission mounts eliminate drivetrain deflection for laser-precise shifting
59.75MM(+0.25) bore
This product was last offered at the strikethrough price on
07-15-2026
934 CFM - 5.7 amps at 12.3 volts
954 CFM - 5.6 amps at 12.3 volts
934 CFM - 5.7 amps at 12.3 volts
Higher flow, higher performance - washable and reuseable!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
01-28-2026
A massive upgrade over stock!
Replacement thermo-switch for Spal electric fan conversion kits.
Engineered as a superior alternative to the factory water pumps found in many 1992–2006 BMW models.